I have this great old game and the schematic for it is attached. It is a simple circuit but I can't figure out how/when the the highlighted relay would fire. The relay when operated trips the tilt circuit for the game. The switch above the relay is closed during game play but it looks like the relay is in parallel with the switch. I'm I missing something?
Thanks,
Scott

 

I have this great old game and the schematic for it is attached. It is a simple circuit but I can't figure out how/when the the highlighted relay would fire. The relay when operated trips the tilt circuit for the game. The switch above the relay is closed during game play but it looks like the relay is in parallel with the switch. I'm I missing something?
Thanks,
Scott

I bet "off when shuffled" has something to do with it...